#186A6C#186A6C
#186A6C is a mid, moderate teal. Relative luminance 0.116; OKLCH L 47.9% C 0.074 H 197.4°. Best body text is #FFFFFF at 6.33:1 contrast (WCAG AA passes).
Color values
| HEX | #186A6C |
|---|---|
| RGB | rgb(24, 106, 108) |
| HSL | hsl(181, 64%, 26%) |
| HSV | hsv(181, 78%, 42%) |
| CMYK | cmyk(77.8%, 1.9%, 0%, 57.6%) |
| CIE-LAB | lab(40.55, -22.48, -8.01) |
| CIE-LCH | lch(40.55, 23.86, 199.62°) |
| OKLab | oklab(47.9% -0.0709 -0.0223) |
| OKLCH | oklch(47.9% 0.074 197.4) |
| XYZ | xyz(8.2363, 11.5840, 15.9863) |
| Luminance | 0.1158 (WCAG relative) |
| Temperature | cool |
| Family | teal |
Closest named colors
Dark Aqua
#05696B
ΔE00 0.98
Deep Turquoise
#017374
ΔE00 3.35
Dark Aquamarine
#017371
ΔE00 3.86
Dark Turquoise
#045C5A
ΔE00 5.22
Deep Aqua
#08787F
ΔE00 5.30
Petrol
#005F6A
ΔE00 5.54
Perceptual scales
Shades
Tints
Tones
OKLCH scale
Color harmonies
complementary
#186A6C #6C1A18
analogous
#186C44 #186A6C #18406C
triadic
#186A6C #6C186A #6A6C18
tetradic
#186A6C #44186C #6C1A18 #406C18
square
#186A6C #44186C #6C1A18 #406C18
split-complementary
#186A6C #6C1840 #6C4418
monochromatic
#061919 #0D393A #186A6C #239B9E #2ECCD0
Accessibility & contrast
On white
6.33
#186A6C on #FFFFFF
AA ✓AA large ✓AAA ✗
On black
3.32
#186A6C on #000000
AA ✗AA large ✓AAA ✗
Best text color
#FFFFFF on #186A6C
6.33:1 — WCAG AA (normal text) passes
Contrast matrix
| fg \ bg | ##186A6C | #FFFFFF | #000000 | ##FFFFFF |
|---|---|---|---|---|
| ##186A6C | 1.00 | 6.33 | 3.32 | 6.33 |
| #FFFFFF | 6.33 | 1.00 | 21.00 | 1.00 |
| #000000 | 3.32 | 21.00 | 1.00 | 21.00 |
| ##FFFFFF | 6.33 | 1.00 | 21.00 | 1.00 |
Color blindness preview
Protanopia (red-blind)
#62656C
Deuteranopia (green-blind)
#565C6C
Tritanopia (blue-blind)
#006E6A
Achromatopsia (no color)
#606060
Design tokens & code
CSS
--color: #186a6c; /* rgb */ color: rgb(24, 106, 108); /* oklch */ color: oklch(47.9% 0.074 197.4);
Tailwind
colors: {
custom: {
50: '#659596',
500: '#186a6c',
950: '#000000',
},
}SCSS
$custom: #186a6c; $custom-light: #659596; $custom-dark: #000000;
JSON
{
"hex": "#186a6c",
"rgb": {
"r": 24,
"g": 106,
"b": 108
},
"hsl": {
"h": 181.429,
"s": 63.636,
"l": 25.882
},
"oklch": {
"l": 0.479,
"c": 0.0743,
"h": 197.4
},
"luminance": 0.11585
}Semantic roles & 50–950 ramp
primary
#186A6C
secondary
#A2403E
accent
#4541E7
background
#F6F9F9
surface
#EBF1F1
border
#C6CBCB
text
#060D0D
muted
#7A7E7E